Array.prototype.reverse test

reverseArrayTester.js

// Copyright (C) 2016 Qiliang Chen. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
 description: Array.prototype.reverse is to reverse the array. This tester will test
if this function work correctly. This will try both numbers and strings.
  This tester will create two array: Array of strings named "sample", and Array of integer named "sample2"
  Then they will call reverse built-in function.
  At last, the reversed array will be compared with expected datas.
 
 
  info: >
    esid: sec-array.prototype.reverse
   

---*/

  var sample=[];

  sample[0] = "No way!";
  sample[1] = "Ok, here it is";
  sample[2] = "Hello world!";
  sample[3] = "";
  sample[4] = "This is a string";
  sample[5] = "An apple a day keeps doctors away!";

  sample.reverse();

  //assert.compare(sample, ["An apple a day keeps doctors away!","This is a string",
  //                    "", "Hello world!", "Ok, here it is", "No way!"]);
  assert.sameValue(sample[0], "An apple a day keeps doctors away!");
  assert.sameValue(sample[1], "This is a string");
  assert.sameValue(sample[2], "");
  assert.sameValue(sample[3], "Hello world!");
  assert.sameValue(sample[4], "Ok, here it is");
  assert.sameValue(sample[5], "No way!");

  var sample2 = [];
  sample2[0] = 5;
  sample2[1] = 2;
  sample2[2] = 7;
  sample2[3] = 9;

  sample2.reverse();

  assert.sameValue(sample2[0], 9);
  assert.sameValue(sample2[1], 7);
  assert.sameValue(sample2[2], 2);
  assert.sameValue(sample2[3], 5);